package com.xyz.gulimall.product.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @author 肖咉卓
 * @EnableTransactionManagement 开启事务
 */
@Configuration
@EnableTransactionManagement
@MapperScan("com.xyz.gulimall.product.dao")
public class MyBatisConfig {

    /**
     * 引入分页插件
     */
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor page = new PaginationInterceptor();
        //设置请求的页面大于最大页后操作，true回调到首页，false继续请求，默认false
        page.setOverflow(true);
        //设置最大页限制数量，默认500条，-1不受限制
        page.setLimit(500);
        page.setDialectType("mysql");
        return page;
    }
}
